PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2248970-4 1990 Incubation of intact nuclei with phospholipase A2 increased nuclear INB-activity in a time- and dose-dependent manner; this was correlated with a rise of free fatty acid concentration in the ether extract. Fatty Acids, Nonesterified 154-169 phospholipase A2 group IB Rattus norvegicus 33-49